28753834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 46008648

約数和(自身を除く): 17254814

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6173, 12346, 104941, 209882, 845701, 1691402, 14376917, 28753834]

約数ペア:

[(1, 28753834), (2, 14376917), (17, 1691402), (34, 845701), (137, 209882), (274, 104941), (2329, 12346), (4658, 6173)]